Google+ Sign-in for Android cannot resolved com.google.android.gms.plus.Plus

Question

I try to create a connection google+ in my android application like this tutorial
but I'm stuck here

 mGoogleApiClient = new GoogleApiClient.Builder(this)
    .addConnectionCallbacks(this)
    .addOnConnectionFailedListener(this)
    .addApi(Plus.API, null)
    .addScope(Plus.SCOPE_PLUS_LOGIN)
    .build();

erreur :com.google.android.gms.plus.plus cannot resolved

Version of Android Studio: 0.4.6 OS version: Windows 7 Ultimate 64 bits

I integrated google play service like this

Answer 1

To be sure that you put the correct library try to see if the build.gradle compile your library in dependencies section. Remove your library add again with right click add as library. Build-> clear project build again hope this help